Apatite formation on titanium substrates by electrochemical deposition in metastable calcium phosphate solution

Masakazu Kawashita; Satomi Itoh; Kazunori Miyamoto; Gikan H. Takaoka

doi:10.1007/s10856-007-3127-1

Apatite formation on titanium substrates by electrochemical deposition in metastable calcium phosphate solution

Masakazu Kawashita, Satomi Itoh, Kazunori Miyamoto, Gikan H. Takaoka

MEN - Biomedical Engineering

Research output: Contribution to journal › Article › peer-review

13 Citations (Scopus)

Abstract

An apatite layer was successfully formed on titanium substrates by electrochemical deposition in a metastable calcium phosphate solution, which had 1.5 times the ion concentrations of a normal simulated body fluid, but did not contain MgCl₂·6H₂O, at 41°C for 40 or 60 min at 13 mA. The current did not produce large effects on the crystalline size of the apatite, but the thickness of the apatite layer could be controlled by deposition conditions such as electrolyte temperature, current and deposition time. It is expected that the present electrochemical deposition will be useful to rapidly coat apatite on metallic materials.

Original language	English
Pages (from-to)	137-142
Number of pages	6
Journal	Journal of Materials Science: Materials in Medicine
Volume	19
Issue number	1
DOIs	https://doi.org/10.1007/s10856-007-3127-1
Publication status	Published - 2008 Jan

ASJC Scopus subject areas

Biophysics
Bioengineering
Biomaterials
Biomedical Engineering

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abstract = "An apatite layer was successfully formed on titanium substrates by electrochemical deposition in a metastable calcium phosphate solution, which had 1.5 times the ion concentrations of a normal simulated body fluid, but did not contain MgCl2·6H2O, at 41°C for 40 or 60 min at 13 mA. The current did not produce large effects on the crystalline size of the apatite, but the thickness of the apatite layer could be controlled by deposition conditions such as electrolyte temperature, current and deposition time. It is expected that the present electrochemical deposition will be useful to rapidly coat apatite on metallic materials.",

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note = "Funding Information: Acknowledgments This work was supported in part by a Grant-in-Aid for Scientific Research, the Ministry of Education, Culture, Sports, Science and Technology, Japan and Nanotechnology Support Project of the Ministry of Education, Culture, Sports, Science and Technology, Japan.",

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AU - Kawashita, Masakazu

AU - Itoh, Satomi

AU - Miyamoto, Kazunori

AU - Takaoka, Gikan H.

N1 - Funding Information: Acknowledgments This work was supported in part by a Grant-in-Aid for Scientific Research, the Ministry of Education, Culture, Sports, Science and Technology, Japan and Nanotechnology Support Project of the Ministry of Education, Culture, Sports, Science and Technology, Japan.

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Apatite formation on titanium substrates by electrochemical deposition in metastable calcium phosphate solution

Abstract

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